140258265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2027}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 256988160

約数和(自身を除く): 116729895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 659, 1977, 2027, 3295, 4613, 6081, 9885, 10135, 13839, 14189, 23065, 30405, 42567, 69195, 70945, 212835, 1335793, 4007379, 6678965, 9350551, 20036895, 28051653, 46752755, 140258265]

約数ペア:

[(1, 140258265), (3, 46752755), (5, 28051653), (7, 20036895), (15, 9350551), (21, 6678965), (35, 4007379), (105, 1335793), (659, 212835), (1977, 70945), (2027, 69195), (3295, 42567), (4613, 30405), (6081, 23065), (9885, 14189), (10135, 13839)]